by Red Ravens Rock! April 9, 2003
 Get the tumpmug.
Get the tumpmug. by mackimus May 16, 2007
 Get the tumpmug.
Get the tumpmug. by David N May 13, 2003
 Get the tumpmug.
Get the tumpmug. 1. To knock over, especially a container.  Most often accompanied by the word "over".
2. The noise of tumping something over.
2. The noise of tumping something over.
1. "Careful not to tump it over."
2. "I heard a loud tump, so I think someone must've kicked the vase."
2. "I heard a loud tump, so I think someone must've kicked the vase."
by PH1L August 17, 2006
 Get the tumpmug.
Get the tumpmug. by Jed Friend June 6, 2005
 Get the tumpmug.
Get the tumpmug. Sexual Intercourse...... doing it
by Danim March 5, 2008
 Get the tumpmug.
Get the tumpmug. The combination of "tug" and "dump." The act of masturbation during a bowel movement.
The definition was conceived after a two-week long debate amongst writers about a term describing the masturbatory version of a blumpkin.
The definition was conceived after a two-week long debate amongst writers about a term describing the masturbatory version of a blumpkin.
I thought rubbing one out was the ultimate in solitary man activities, but that was before my first tump.
If you really need to let off some stress, there's nothing like tumping.
If you really need to let off some stress, there's nothing like tumping.
by DOTX May 18, 2010
 Get the tumpmug.
Get the tumpmug.